CN210793797U - Polycrystalline silicon lump material conveying device - Google Patents
Polycrystalline silicon lump material conveying device Download PDFInfo
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- CN210793797U CN210793797U CN201921843002.1U CN201921843002U CN210793797U CN 210793797 U CN210793797 U CN 210793797U CN 201921843002 U CN201921843002 U CN 201921843002U CN 210793797 U CN210793797 U CN 210793797U
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Abstract
The utility model relates to a polycrystalline silicon lump material conveying device, which can comprise an inclined type feeding conveyer belt mechanism, a horizontal bidirectional conveyer belt mechanism and a left and right horizontal conveyer belt mechanism, wherein the horizontal bidirectional conveyer belt mechanism is arranged transversely to the inclined type feeding conveyer belt mechanism, and the middle part of the horizontal bidirectional conveyer belt mechanism is positioned under the upper end of the inclined type feeding conveyer belt mechanism; the left horizontal conveying belt mechanism and the right horizontal conveying belt mechanism are respectively arranged below the left end and the right end of the horizontal bidirectional conveying belt mechanism, a plurality of partition plates are uniformly arranged on the conveying belts, baffles are arranged on the left side and the right side, so that only one polycrystalline silicon lump material can be accommodated between the two partition plates, and the tail end of the conveying belt is positioned above a feed inlet of the lump material bagging mechanism. The utility model discloses arrange the compactness, through setting up horizontal two-way conveyer belt mechanism and controlling horizontal conveyer belt mechanism, can make two bagging-off stations work in turn, work efficiency is high.
Description
Technical Field
The utility model relates to the field of conveying equipment, specifically relate to a polycrystalline silicon lump material conveyor.
Background
The polysilicon is required to be packaged into bagged products with fixed weight when leaving the factory. The polycrystalline silicon is divided into lump materials and fine materials according to the size, when the polycrystalline silicon is subpackaged, the lump materials with the weight close to the fixed weight are firstly placed into a packaging bag, and then the fine materials with the rest weight are placed into a packaging bag, so that the weight of the bagged product is controlled within a standard range. The whole traditional packaging operation is completed manually, and the working efficiency is low. Therefore, there is a need for a device for feeding polysilicon chunks to a chunk bagging mechanism that enables automated dispensing of polysilicon.
Disclosure of Invention
The utility model aims at providing a polycrystalline silicon lump material conveyor to solve the problem that current manual work efficiency is low. Therefore, the utility model discloses a specific technical scheme as follows:
a polycrystalline silicon lump material conveying device can comprise an inclined type feeding conveying belt mechanism, a horizontal bidirectional conveying belt mechanism and a left horizontal conveying belt mechanism and a right horizontal conveying belt mechanism, wherein the horizontal bidirectional conveying belt mechanism is arranged transversely to the inclined type feeding conveying belt mechanism, and the middle part of the horizontal bidirectional conveying belt mechanism is positioned right below the upper end of the inclined type feeding conveying belt mechanism; the left horizontal conveying belt mechanism and the right horizontal conveying belt mechanism are respectively arranged below the left end and the right end of the horizontal bidirectional conveying belt mechanism, a plurality of partition plates are uniformly arranged on the conveying belts, baffles are arranged on the left side and the right side, so that only one polycrystalline silicon lump material can be accommodated between the two partition plates, and the tail end of the conveying belt is positioned above a feed inlet of the lump material bagging mechanism.
Furthermore, the inclined feeding conveyer belt mechanism comprises an annular conveyer belt, and a plurality of transverse baffles and left and right wave-shaped baffles are fixedly arranged on the annular conveyer belt.
Furthermore, the feeding section and the discharging section of the annular conveying belt are horizontal, a first dust hood is arranged above the feeding section and used for absorbing polycrystalline silicon dust generated in feeding, a permanent magnet is arranged at the tail end of the discharging section, a collecting container is arranged below the discharging section and used for adsorbing ferromagnetic metal particles on the conveying belt, and the collecting container is used for collecting the ferromagnetic metal particles falling from the conveying belt.
Further, the collecting container is fixedly arranged on a bracket of the horizontal bidirectional conveying belt mechanism.
Further, a dust cover is arranged above the annular conveying belt.
Further, the horizontal bidirectional conveying belt mechanism comprises a conveying belt capable of moving leftwards and rightwards and front and rear baffles respectively arranged on the front and rear sides of the conveying belt, and dust suction holes regularly arranged are formed in the middle of the rear baffle and are used for sucking away polycrystalline silicon dust generated when polycrystalline silicon blocks fall onto the conveying belt from the inclined feeding conveying belt mechanism.
Furthermore, a dust cover is arranged above the conveying belt, a second dust hood is arranged on a rear plate of the dust cover, and the second dust hood is communicated with the dust collection hole.
The utility model adopts the above technical scheme, the beneficial effect who has is: the utility model discloses arrange the compactness, through setting up horizontal two-way conveyer belt mechanism and controlling horizontal conveyer belt mechanism, can make two bagging-off stations carry out the operation in turn, work efficiency is high.
Drawings
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
Fig. 1 is a perspective view of a polycrystalline silicon lump conveyor apparatus according to an embodiment of the present invention;
FIG. 2 is a perspective view of the inclined conveyor belt mechanism of the polysilicon block conveyor apparatus shown in FIG. 1 with the dust cover and suction cover removed to illustrate the conveyor belt structure;
fig. 3 is a perspective view of a horizontal bidirectional conveyor belt mechanism of the polycrystalline silicon lump conveyor apparatus shown in fig. 1;
fig. 4 is a perspective view of the right horizontal conveyor belt mechanism of the polycrystalline silicon lump conveyor apparatus shown in fig. 1.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
As shown in fig. 1 and 4, a polysilicon lump material conveying device may include a tilting type feeding conveyor belt mechanism 1, a horizontal bidirectional conveyor belt mechanism 2, and left and right horizontal conveyor belt mechanisms 3a and 3b, wherein the horizontal bidirectional conveyor belt mechanism 2 is disposed transversely to the tilting type feeding conveyor belt mechanism 1, and is positioned directly below the upper end of the tilting type feeding conveyor belt mechanism 1, i.e., both form a T-shape; the left and right horizontal conveying belt mechanisms 3 are respectively arranged below the left and right ends of the horizontal bidirectional conveying belt mechanism 2, a plurality of partition plates 31 are uniformly arranged on the conveying belt, baffle plates 32 and 33 are arranged on the left and right sides of the conveying belt, so that only one polycrystalline silicon lump material can be accommodated between the two partition plates 31, and the tail end of the conveying belt is positioned above a feed inlet of the lump material bagging mechanism 4. The height of the baffle 32 is greater than that of the baffle 33 to prevent the polysilicon lumps from falling out of the left and right horizontal transfer belt mechanisms 3. The polycrystalline silicon lump materials are conveyed through the inclined feeding conveyer belt mechanism 1 and fall onto the horizontal bidirectional conveyer belt mechanism 2, the horizontal bidirectional conveyer belt mechanism 2 moves leftwards or rightwards according to the instruction of the control system, so that the polycrystalline silicon lump materials are conveyed leftwards or rightwards to the left horizontal conveyer belt mechanism 3 or the right upper horizontal conveyer belt mechanism 3, and are conveyed to the feeding ports of the corresponding lump material bagging mechanisms one by one through the left horizontal conveyer belt mechanism 3 or the right upper horizontal conveyer belt mechanism 3. Since the weight of each polysilicon block is not greatly different, in this case, the conveying can be stopped in time by only installing corresponding counters (not shown) on the left and right horizontal conveyor belt mechanisms 3, so as to prevent the weight from being exceeded. The utility model discloses arrange the compactness, through setting up horizontal two-way conveyer belt mechanism and controlling horizontal conveyer belt mechanism, can make two bagging-off operations go on in turn, work efficiency is high.
As shown in fig. 1 and 2, the inclined feeding conveyor belt mechanism 1 may include an endless conveyor belt 11 and its driving device. The annular conveyer belt 11 is fixedly provided with a plurality of transverse baffles 12 and left and right wave-shaped baffles 13. The structure of the conveyer belt is beneficial to conveying the polycrystalline silicon blocks and prevents the polycrystalline silicon blocks from sliding in the conveying process. The driving device comprises a motor, a gear chain transmission mechanism and the like. The manner of connection of the endless conveyor belt 11 and the drive means is well known to the person skilled in the art and will not be described here.
In this embodiment, the infeed section 111 and the outfeed section 112 of the endless conveyor belt 11 are both horizontal. A first dust hood 14 is arranged above the feeding section 111, and the first dust hood 14 is used for absorbing polysilicon dust generated during feeding. The end of the outfeed section 112 is arranged with a permanent magnet 15 and below it is arranged a collection container 16. The permanent magnet 16 is used to attract ferromagnetic metal particles to the conveyor belt to prevent the ferromagnetic metal particles from being loaded into a packaging bag together with the polycrystalline silicon lump material to cause inconvenience to the subsequent polycrystalline silicon processing procedure. In this embodiment, the permanent magnets 15 are a plurality of magnetic bars mounted on the rollers of the inclined feeding conveyor belt mechanism 1. The collection container 16 is used to collect ferromagnetic metal particles falling from the conveyor belt. In the present embodiment, the collecting container 16 is fixedly mounted on a support of the horizontal bidirectional conveyor mechanism 3 (see fig. 3). When the conveyor belt 11 with the ferromagnetic metal particles attached thereto is turned downward again, the conveyor belt is not attracted by the permanent magnet 15 and falls freely into the collection container 16.
In order to prevent the polysilicon lumps from being contaminated by dust in the air during transportation and dust generated during transportation from escaping into the air, a dust cover 17 may be installed above the endless conveyor belt 11.
As shown in fig. 3, the horizontal bidirectional conveyor belt mechanism 2 may include a conveyor belt 21 movable leftward and rightward, and front and rear flappers 22 and 23 disposed on front and rear sides of the conveyor belt 21, respectively. The conveyor belt 21 is also an endless conveyor belt, the construction of which is well known to the person skilled in the art and will not be described here. The middle part of the back baffle plate 23 is provided with regularly arranged dust suction holes 231, and the dust suction holes 231 are used for sucking away polysilicon dust generated when polysilicon blocks fall onto the conveyer belt 21 from the inclined feeding conveyer belt mechanism 1.
In this embodiment, a dust cover 24 is further disposed above the conveyor belt 21, a second dust hood 25 is disposed on a rear plate of the dust cover 24, and the second dust hood 25 is communicated with the dust suction hole 231 to suck away the polysilicon dust. It will be appreciated that the first and second suction hoods 14, 25 are connected to the suction fan by respective ducting.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The polycrystalline silicon lump material conveying device is characterized by comprising an inclined type feeding conveying belt mechanism, a horizontal bidirectional conveying belt mechanism and a left horizontal conveying belt mechanism and a right horizontal conveying belt mechanism, wherein the horizontal bidirectional conveying belt mechanism is arranged transversely to the inclined type feeding conveying belt mechanism and is positioned right below the upper end of the inclined type feeding conveying belt mechanism; the left horizontal conveying belt mechanism and the right horizontal conveying belt mechanism are respectively arranged below the left end and the right end of the horizontal bidirectional conveying belt mechanism, a plurality of partition plates are uniformly arranged on the conveying belts, baffles are arranged on the left side and the right side, so that only one polycrystalline silicon lump material can be accommodated between the two partition plates, and the tail end of the conveying belt is positioned above a feed inlet of the lump material bagging mechanism.
2. The polysilicon block conveying device according to claim 1, wherein the inclined feeding conveyor mechanism comprises an endless conveyor belt, and a plurality of transverse baffles and left and right wave-shaped baffles are fixed on the endless conveyor belt.
3. The polycrystalline silicon bulk conveying device according to claim 2, wherein the feeding section and the discharging section of the endless conveyor are horizontal, and a first dust suction hood is provided above the feeding section for sucking polycrystalline silicon dust generated during feeding, and a permanent magnet for adsorbing ferromagnetic metal particles onto the conveyor is disposed at an end of the discharging section and a collecting container for collecting ferromagnetic metal particles falling from the conveyor is disposed below the discharging section.
4. The polycrystalline silicon chunk conveyor apparatus according to claim 3 wherein the collection container is fixedly mounted to the frame of the horizontal bi-directional conveyor mechanism.
5. The polycrystalline silicon lump conveyor apparatus according to claim 2 or 3, wherein a dust cover is installed above the endless conveyor belt.
6. The polysilicon block conveying device according to claim 1, wherein the horizontal bidirectional conveyor mechanism comprises a conveyor belt capable of moving leftwards and rightwards and front and rear baffles respectively arranged at the front and rear sides of the conveyor belt, and a regular array of dust suction holes are formed in the middle part of the rear baffle and are used for sucking polysilicon dust generated when polysilicon blocks fall onto the conveyor belt from the inclined feeding conveyor mechanism.
7. The polycrystalline silicon bulk conveying device according to claim 6, wherein a dust cover is further arranged above the conveying belt, a second dust hood is arranged on a rear plate of the dust cover, and the second dust hood is communicated with the dust suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843002.1U CN210793797U (en) | 2019-10-30 | 2019-10-30 | Polycrystalline silicon lump material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843002.1U CN210793797U (en) | 2019-10-30 | 2019-10-30 | Polycrystalline silicon lump material conveying device |
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| CN210793797U true CN210793797U (en) | 2020-06-19 |
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| CN201921843002.1U Active CN210793797U (en) | 2019-10-30 | 2019-10-30 | Polycrystalline silicon lump material conveying device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641755A (en) * | 2019-10-30 | 2020-01-03 | 厦门佰顺兴自动化科技有限公司 | Polycrystalline silicon surface metal removing device |
| CN111891457A (en) * | 2020-07-20 | 2020-11-06 | 上海紫江企业集团股份有限公司 | Bottle blank box filling machine |
| CN114572462A (en) * | 2022-03-28 | 2022-06-03 | 广州亿家馨食品科技有限公司 | Steamed product bagging-off envelope device |
| CN114772326A (en) * | 2022-05-12 | 2022-07-22 | 湖北麦格森特新材料科技有限公司 | Tilting polycrystalline silicon is beaten powder and is used leak protection conveyor |
| CN115924204A (en) * | 2022-12-14 | 2023-04-07 | 江苏百择高分子有限公司 | Polytetrafluoroethylene finished product packaging device capable of automatically discharging |
-
2019
- 2019-10-30 CN CN201921843002.1U patent/CN210793797U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641755A (en) * | 2019-10-30 | 2020-01-03 | 厦门佰顺兴自动化科技有限公司 | Polycrystalline silicon surface metal removing device |
| CN110641755B (en) * | 2019-10-30 | 2024-09-06 | 厦门佰顺兴自动化科技有限公司 | Polysilicon surface metal removing device |
| CN111891457A (en) * | 2020-07-20 | 2020-11-06 | 上海紫江企业集团股份有限公司 | Bottle blank box filling machine |
| CN114572462A (en) * | 2022-03-28 | 2022-06-03 | 广州亿家馨食品科技有限公司 | Steamed product bagging-off envelope device |
| CN114772326A (en) * | 2022-05-12 | 2022-07-22 | 湖北麦格森特新材料科技有限公司 | Tilting polycrystalline silicon is beaten powder and is used leak protection conveyor |
| CN114772326B (en) * | 2022-05-12 | 2024-01-26 | 江苏麦格森特新材料技术有限公司 | Inclined leakage-proof conveying device for powder grinding of polycrystalline silicon |
| CN115924204A (en) * | 2022-12-14 | 2023-04-07 | 江苏百择高分子有限公司 | Polytetrafluoroethylene finished product packaging device capable of automatically discharging |
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